Question

which of the following are found in the human central nervous system
all of these
spinal cord
forebrain (cerebrum)
hypothalamus
question 4
1 pts
cocaine is an examples of
antipsychotics
stimulants
hallucinogens or psychedelics
narcotic analgesics
depressants
1 pts

Explanation:

• First question: The human central nervous system (CNS) consists of the brain (which includes structures like the forebrain/cerebrum and hypothalamus) and the spinal cord. So all the given options (spinal cord, forebrain (cerebrum), hypothalamus) are part of the CNS, which means "all of these" is correct.
• Second question: Cocaine is a stimulant. Stimulants increase neural activity in the central nervous system, leading to increased alertness, energy, etc. Antipsychotics are used to treat psychosis (e.g., schizophrenia). Hallucinogens/psychedelics cause hallucinations. Narcotic analgesics are pain - relievers (e.g., morphine). Depressants slow down the CNS (e.g., alcohol).

Answer:

• First question: all of these
• Second question: stimulants